SOPHIA SYSTEMS CO., LTD. Trademarks
CIRCUITWRITER
Filed: April 27, 1990
electrical apparatus; namely, an apparatus for fabricating circuit boards using conductive polymers
Owned by: SOPHIA SYSTEMS CO., LTD.
Serial Number: 74053771
CIRCUITPEN
Filed: October 22, 1990
electrical apparatus; namely, an apparatus for extruding circuit board traces using conductive polymers
Owned by: SOPHIA SYSTEMS CO., LTD.
Serial Number: 74107605
SOPHIA
Filed: March 18, 1991
computer hardware, in-circuit emulators and computer software relating to microprocessor development systems
Owned by: SOPHIA SYSTEMS CO., LTD.
Serial Number: 74148425
